A variation on "compositeness" (including higher partial waves)

2025/02/12 by Bruns, Peter C.
#FOS: Physical sciences #Nuclear Theory (nucl-th)

paper · doi:10.48550/arxiv.2502.08413

Abstract

The ``spatial interpretation of compositeness'', presented and discussed in [1,2] in the context of non-relativistic potential scattering, is extended to higher partial waves. A particular set of basis states is used to arrive at a slightly different perspective on the derivation and interpretation of ``compositeness'' usually given in the literature.

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